单词 | Ångström compensation pyrheliometer |
释义 | Ångström compensation pyrheliometer [`ȯŋ·strǝm käm·pǝn`sā·shǝn ¦pīr´hē´lē`äm·ǝd·ǝr] ENGINEERING A pyrheliometer consisting of two identical Manganin strips, one shaded, the other exposed to sunlight; an electrical current is passed through the shaded strip to raise its temperature to that of the exposed strip, and the electric power required to accomplish this is a measure of the solar radiation. |
随便看 |
|
科学参考收录了103327条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。